Join our audio producer Cosme Cruz as he waits for the solar eclipse at Grant Park on Monday, April 8. In this special Chronversations, he talks to Elizabeth Davis-Berg, chair of the Science and Mathematics Department, about the significance of the eclipse, which peaked in Chicago at 2:07 p.m. We also hear from some of the hundreds of students, faculty and staff who joined the Columbia Chronicle at its viewing party, hosted with the Science and Mathematics Department.